From owner-freebsd-current@FreeBSD.ORG Thu May 6 12:19:16 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BEF4116A4CE; Thu, 6 May 2004 12:19:16 -0700 (PDT) Received: from smtp-out-01.utu.fi (smtp-out-01.utu.fi [130.232.202.171]) by mx1.FreeBSD.org (Postfix) with ESMTP id E9B1E43D46; Thu, 6 May 2004 12:19:15 -0700 (PDT) (envelope-from yurtesen@ispro.net.tr) Received: from ispro.net.tr (perpetual.yok.utu.fi [130.232.138.155]) by smtp01.mess.utu.fi (iPlanet Messaging Server 5.2 HotFix 1.21 (built Sep 8 2003)) with ESMTPS id <0HXB007RK4BSMM@smtp01.mess.utu.fi>; Thu, 06 May 2004 22:19:14 +0300 (EEST) Date: Thu, 06 May 2004 22:19:14 +0300 From: Evren Yurtesen In-reply-to: <200405061400.53115.jhb@FreeBSD.org> To: John Baldwin Message-id: <409A8FB2.4090702@ispro.net.tr> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii; format=flowed Content-transfer-encoding: 7BIT X-Accept-Language: en-us, en User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030808 References: <409A48F1.3090008@ispro.net.tr> <200405061400.53115.jhb@FreeBSD.org> cc: freebsd-current@FreeBSD.org Subject: Re: current crashes... X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 May 2004 19:19:16 -0000 John Baldwin wrote: > It's a NULL pointer dereference of some type. Is this on a debug kernel? If > not, build a debug kernel and get the machine to crash again. Then save the > instruction pointer value (0xc0527284b above) and do the following: > > # cd /sys/i386/compile/FOO > # gdb -k kernel.debub > gdb> l *0xc0527284b > > To find out where it crashed. Also, try running with INVARIANTS turned on. > Sure, it will take few days :) I just cvsupped again few hours ago and made world. I also enabled debugging etc. also I set the dumpdev so that I will get a dump on next crash. Thanks, Evren